Factor Info

ID 194452
Size 527 digits / 1749 bits
Status composite
Value 23357926524543650828946621569441317982865127051406407445487630377990045076790349059069980256174295841068099022608772951562808175711742280710186402263853071025253090022894295190864763811135165747328023670930881906934766390197979753303593901077051629666383438950844173418052277186017950658214586320771087355549851763202156353051974553400922021465674453127598155786165790129370300309635620329714094579433518125498301851655156628675943213107360636473338257431366467833988009764537764302697853284910215843766914022512539346122054711

Factorizations

Primary (ID: 162955) 657828376393033261340338521871 (proven prime)
(ID: 194453) 35507629896749804006875706020479931654923830497979144707493970908967336170774232556950558253452408348003942958643195364172800667459198009635374400916336861508046721730871456093984206306731567055970978043717441152232110673632003260680255767201595363269207814104774582338298908708281989494459242998430592796273429055879200866971450821924707038824532665186391477187792091269946447608629094014411219006195207308840098548079294350154207906562085100526362869426927743823794269327111739032430792678398041 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.